<template>
    <div class="login-wrap">
        <div class="ms-title">后台管理系统</div>
        <div class="ms-login">
            <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="0px" class="demo-ruleForm">
                <el-form-item prop="email">
                    <el-input v-model="ruleForm.email" placeholder="邮箱"></el-input>
                </el-form-item>
                <el-form-item prop="password">
                    <el-input type="password" placeholder="密码" v-model="ruleForm.password" @keyup.enter.native="submitForm('ruleForm')"></el-input>
                </el-form-item>
                <div class="login-btn">
                    <el-button type="primary" @click="submitForm('ruleForm')">登录</el-button>
                </div>
            </el-form>
        </div>
    </div>
</template>

<script>
    export default {
        data: function(){
            return {
                ruleForm: {
                    email: '',
                    password: ''
                },
                rules: {
                    email: [
                        { required: true, message: '请输入邮箱', trigger: 'blur' }
                    ],
                    password: [
                        { required: true, message: '请输入密码', trigger: 'blur' }
                    ]
                }
            }
        },
        methods: {
            submitForm(formName) {
                const _self = this;
                const email = _self.ruleForm.email;
                const password = _self.ruleForm.password;
                _self.$refs[formName].validate((valid) => {
                    if (valid) {
//                        email = _self.fuleForm.email;
                        _self.$axios.post(_self.$baseUrl+'/auth',{
                            email:email,
                            password:password
                        }).then(function(res){
                            const datas = res.data;
                            if( datas.code === 1 ){
                                localStorage.setItem('token','Bearer '+datas.data.token);
                                localStorage.setItem('username',datas.data.user.name);
                                _self.$router.replace('/index');
                            }else{
                                _self.$message.error(datas.message);
                            }
                        }).catch();
                    } else {
                        console.log('error submit!!');
                        return false;
                    }
                });
            }
        }
    }
</script>

<style scoped>
    .login-wrap{
        position: relative;
        width:100%;
        height:100%;
    }
    .ms-title{
        position: absolute;
        top:50%;
        width:100%;
        margin-top: -230px;
        text-align: center;
        font-size:30px;
        color: #fff;

    }
    .ms-login{
        position: absolute;
        left:50%;
        top:50%;
        width:300px;
        height:160px;
        margin:-150px 0 0 -190px;
        padding:40px;
        border-radius: 5px;
        background: #fff;
    }
    .login-btn{
        text-align: center;
    }
    .login-btn button{
        width:100%;
        height:36px;
    }
</style>